16233745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 22788864

約数和(自身を除く): 6555119

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 313, 451, 943, 1265, 1565, 2255, 3443, 4715, 7199, 10373, 12833, 17215, 35995, 51865, 64165, 79189, 141163, 295159, 395945, 705815, 1475795, 3246749, 16233745]

約数ペア:

[(1, 16233745), (5, 3246749), (11, 1475795), (23, 705815), (41, 395945), (55, 295159), (115, 141163), (205, 79189), (253, 64165), (313, 51865), (451, 35995), (943, 17215), (1265, 12833), (1565, 10373), (2255, 7199), (3443, 4715)]